
@media only screen and (min-width:921px) {
    #banner {
        position: relative;
        overflow: hidden;
    }

    #banner>img {
        width: 100%;
        height: auto;
    }

    .banner-search{
        position: absolute;
        top:50%;
        left: 50%;
        transform: translate(-50%,-50%);
        text-align: center;
    }
    .banner-txt{
        font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
        margin-bottom: 46px;
    }
    .banner-btn{
        padding:12px 25px;
        background: #FBB200;
        border-radius: 22px;
        font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    }
    .section-title{
        display: flex;
        justify-content: space-between;
    }
    .section-title>span{
        font-size: 36px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
    }
    .section-title>button{
        background: #3C50E0;
        border-radius: 22px;
        color:#fff;
        padding:15px 43px;
        cursor: pointer;
    }
    .section-word{
        font-size: 48px;
        font-family: Arial;
        font-weight: bold;
        color: #EEEEEE;
        margin:30px 0;
    }
    .section3 {
        width: 100%;
        height: 900px;
        background: url(../img/private-bg.png) no-repeat center;
        background-size: cover;
    }
    .section-private{
        width: 1300px;
        margin:0 auto;
        padding-top:60px;
    }
    .private-container{
        position: inherit;
        margin-top:60px;
        display: flex;
        flex-flow: row wrap;
        justify-content: space-between;
    }
    .private-box{
        flex: 0 0 33%;
        margin-bottom: 50px;
    }
    .private-title{
        width: 297px;
        height: 106px;
        background: #3C50E0;
        border-radius: 10px;
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
        line-height: 106px;
        text-align: center;
    }
    .private-desc{
        width: 297px;
        text-align: center;
        height: 50px;
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        margin:30px 0;
    }
    .private-box:nth-child(2) .private-title{background: #FBB200;}
    .private-box:nth-child(3) .private-title{background: #FF5670;}
    .private-box:nth-child(4) .private-title{background: #FF5670;}
    .private-box:nth-child(5) .private-title{background: #3C50E0;}
    .private-box:nth-child(6) .private-title{background: #FBB200;}
    .private-box:nth-child(3n+2) .private-title{
        margin:0 auto;
    }
    .private-box:nth-child(3n+2) .private-desc{
        margin:0 auto;
        margin-top:30px;
    }
    .private-box:nth-child(3n+3) .private-title{
        float: right;
    }
    .private-box:nth-child(3n+3) .private-desc{
        float: right;
    }
    .section2{
        position: relative;
        background: #ffffff;
    }
    .section-flow{
        width: 1300px;
        position: relative;
        margin:135px auto;
    }
    .flow-container{
        margin-top:85px;
        overflow: hidden;
     
    }
    .flow-container ul {
        display: flex;
        justify-content: space-between;
        position: relative;
        z-index: 10;
    }
    .flow-container ul li {
        text-align: center;
    }
    .flow-container ul li .flow-img{
        width: 133px;
        margin:0 auto;
        height: 133px;
        border: 1px solid #999999;
        border-radius: 50%; 
        display: flex;
        justify-content: center;
        align-items: center;
        flex-direction: column;
        overflow: hidden;
        z-index: 10;
        background: #fff;
    }
    .flow-container ul li img{
        display: block;
    }
    .flow-container ul li>span{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin-top:30px;
        display: block;
    }
    .line{
        height: 1px;
        width: 100%;
        background: #ccc;
        position: absolute;
        bottom: 120px;
        position: relative;
        z-index: 9;
    }
    .section-link{
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        /* height: 30px; */
        padding: 20px 0;
    }
    .section-link a{
        display: inline-block;
        margin:0 15px;
        color:#222222;
    }
}
@media screen and (max-width:920px) {
    #banner {
        position: relative;
        height: 210px;
    }

    #banner>img {
        width: 100%;
        height: 210px;
    }
    .banner-search{
        position: absolute;
        top:50%;
        left: 50%;
        transform: translate(-50%,-30%);
    }
    .banner-search .banner-txt{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #FFFFFF;
    }
    .banner-btn{
        /* width: 75px; */
        display: block;
        margin:15px auto;
        /* height: 21px; */
        padding:7px 12px;
        background: #FBB200;
        border-radius: 15px;
        font-size: 8px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }
    .section3{
        background:url(../img/private-bg.png) no-repeat center;
        background-size: cover;
    }
    .section-private{
        position:relative;
        padding:20px 15px;
    }
    .section-title{
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        text-align: center;
        overflow: hidden;
        margin-bottom: 15px;
    }
    .private-container{
        position: relative;
        display: flex;
        justify-content: space-between;
        flex-flow: row wrap;
    }
    .private-box{
        flex: 0 0 40%;
        overflow: hidden;
        margin-bottom: 15px;
    }
    .private-box .private-title{
        padding:15px 30px;
        background:#3C50E0;
        color:#fff;
        border-radius: 5px;
        margin-bottom: 5px;
    }
    .private-box .private-desc{
        font-size: 9px;
    }
    .private-box:nth-child(2) .private-title{background: #FBB200;}
    .private-box:nth-child(3) .private-title{background: #FF5670;}
    .private-box:nth-child(4) .private-title{background: #FF5670;}
    .private-box:nth-child(5) .private-title{background: #3C50E0;}
    .private-box:nth-child(6) .private-title{background: #FBB200;}
    .flow-container{
        position: relative;
        overflow: hidden;
        margin: 20px auto;
    }
    .flow-container ul{
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .flow-container ul li{
        margin: 10px 0;
       display: block;
       width: 100%;
       text-align: center;
       font-size: 8px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin-bottom: 30px;
        position: relative;
    }
    .flow-container>ul>li::after{
        content: '';
        background: url(../img/down.png) no-repeat center;
        width: 16px;
        height: 20px;
        position: absolute;
        bottom:-29px;
        left:50%;
        transform: translateX(-50%);
    }
    .flow-container>ul>li:last-child::after{
        display: none;
    }
    .flow-img{
        text-align: center;
        overflow: hidden;
        margin-bottom: 5px;
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100px;
        margin:0 auto;
        height: 100px;
        border: 1px solid #999999;
        border-radius: 50%;
        margin-bottom: 10px;
    }
    .flow-img img{
        width: 50px;
        height: auto;
    }
    .section-link{
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        /* height: 30px; */
        padding: 20px 0;
    }
    .section-link a{
        display: inline-block;
        margin:0 15px;
        color:#222222;
    }
}